Le, V.T. and Banh, T.L. and Do, T.L. and Nguyen, T.H. (2022) Tool Rotary Assisted EDM Processing of SKD61 Steel: Influence and Optimizing of Main Process Parameters and Surface Roughness. In: International Conference on Advanced Mechanical Engineering, Automation and Sustainable Development, AMAS 2021, 4 November 2021 Through 7 November 2021, Ha Long.
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Electric discharge machining (EDM) has attracted a lot of interest from researchers. They found solutions to improve machining efficiency, rotary tool electrode assisted EDM (RAEDM) is one of those solutions. In this study, rotary tool electrode assists in EDM process to investigate and evaluate the effects of process parameters-i.e., peak current (Ip), pulse on time (Ton), and rotational speed of tool electrode (Srt) on surface roughness (SR) of SKD61 steel. Base on the experimental data obtained, the Response Surface Methodology (RSM) has been applied to establish a relational mathematical model of surface roughness and main process parameters of RAEDM. The adequate regression equation was assessed by utilizing the ANOVA, the ANOVA table also evaluated and provided the influence role of process parameters on surface roughness. In addition, the process parameters are also optimized to find the optimal SR. © 2022, The Author(s), under exclusive license to Springer Nature Switzerland AG.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Divisions: | Research centers > Advanced Technology Center |
| Identification Number: | 10.1007/978-3-030-99666-6₄₈ |
| Uncontrolled Keywords: | EDM; RAEDM; RSM; Surface roughness |
| Additional Information: | Conference of International Conference on Advanced Mechanical Engineering, Automation and Sustainable Development, AMAS 2021 ; Conference Date: 4 November 2021 Through 7 November 2021; Conference Code:277449 |
| URI: | http://eprints.lqdtu.edu.vn/id/eprint/10459 |
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